the rounded portion of the brain, directly behind the cerebrum in birds and mammals, that serves mainly to coordinate movement, posture, and balance. [1555â65; < Latin: brain, diminutive of cerebrum (for formation see castle)] cer`eâ¢belâ²lar, adj.
A pulled muscle is a painful injury that is caused when muscle fibers become torn. These injuries are usually caused by engaging in physical activity without properly warming up first. They can also occur when a person who is not in shape does something that is strenuous to the muscles.
(Pulled Muscle in Abdomen; Strain, Abdominal Muscle) An abdominal muscle strain is a partial or full tear of the small muscle fibers in the abdomen. The abdominal muscles are grouped around the abdomen and trunk. They make up the core muscles in our body. Abdominal muscle strain is caused by: